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VideoMixer.GetHWND method |
  
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VideoMixer.GetHWND method |
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Remarks
Obtains the window handle (HWND) of the video mixer rendering window.
For further details about the use of the embedded video mixer see the VideoMixer object section.
For details about video mixing/blending refer to the How to use the video mixer tutorial.
Syntax
[Visual Basic] control.VideoMixer.GetHWND ( nMixerUniqueId as Long, hWnd as OLE_HANDLE ) as Long |
[C++] long control.VideoMixer.GetHWND ( long nMixerUniqueId, OLE_HANDLE *hWnd ); |
Parameter |
Description |
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nMixerUniqueId |
Unique identifier of the video mixer returned by a previous call to the VideoMixer.Create method |
hWnd |
Reference that, on return from the method call, will contain the HWND of the video mixer rendering window. |
Return value
Value |
Meaning |
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Negative value |
An error occurred, check the LastError property value in order to get the error code |
enumErrorCodes.ERR_NOERROR (0) |
The method call was successful |
